Inventor

JUNG KWANG-RYUL

KR12 patents

⚠️ This page may combine multiple inventors who share the name “JUNG KWANG-RYUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA ELECTRONICS TELECOMM

4 patents

US7525413B2Apr 28, 2009

Apparatus supporting active and passive telecommunication, and control method thereof

KOREA ELECTRONICS TELECOMM48 citations92

US7151756B1Dec 19, 2006

Hard handoff method between an asynchronous CDMA system and a synchronous CDMA system

KOREA ELECTRONICS TELECOMM51 citations87

US9357573B2May 31, 2016

Method of providing service continuity between cellular communication and device to-device communication

KOREA ELECTRONICS TELECOMM7 citations82

US9355408B2May 31, 2016

Advertising service method using device-to-device communication and apparatus for performing the same

KOREA ELECTRONICS TELECOMM1 citations51

JUNG KWANG-RYUL

3 patents

US8599686B2Dec 3, 2013

User equipment and base station in carrier aggregation system, and call admission control method for use with the user equipment and base station

JUNG KWANG-RYUL2 citations60

US8155086B2Apr 10, 2012

Handover method between systems of multi-mode terminal

JUNG KWANG-RYUL3 citations60

US8185108B2May 22, 2012

Multi-mode communication system and method thereof

JUNG KWANG-RYUL1 citations48

SHIN JAE WOOK

1 patent

US8437358B2May 7, 2013

Method of uplink IP packet filtering control in mobile terminal

SHIN JAE WOOK8 citations81

SK TELECOM CO LTD

1 patent

US7269448B2Sep 11, 2007

Method for recognizing request for data transmission by mobile/base station RRC using network transfer device

SK TELECOM CO LTD3 citations59

JUNG KWANG RYUL

1 patent

US8903433B2Dec 2, 2014

Paging method and apparatus considering carrier aggregation environment in mobile communication system

JUNG KWANG RYUL3 citations58

SHIN JAE-WOOK

1 patent

US8130688B2Mar 6, 2012

Multimedia broadcast multicast service providing system and method thereof

SHIN JAE-WOOK0 citations49

CHEON KYUNG YUL

1 patent

US8837400B2Sep 16, 2014

Method of transmitting small amount of uplink data and method of receiving small amount of uplink data

CHEON KYUNG YUL0 citations48